<template>
  <el-dialog
    model-value="roleDialogVisible"
    title="分配角色"
    width="30%"
    @close="handleClose"
  >

    <el-form
        ref="formRef"
        :model="form"
        label-width="100px"
    >

      <el-checkbox-group v-model="form.checkedRoles">
        <el-checkbox v-for="role in form.roleList" :id="role.id" :key="role.id" :label="role.id"  name="checkedRoles" >{{role.name}}</el-checkbox>
      </el-checkbox-group>

    </el-form>

    <template #footer>
      <span class="dialog-footer">
        <el-button type="primary" @click="handleConfirm">确认</el-button>
        <el-button  @click="handleClose">取消</el-button>
      </span>
    </template>
  </el-dialog>
</template>

<script setup>

import {defineEmits, defineProps, ref, watch} from "vue";
import requestUtil,{getServerUrl} from "@/util/request";
import { ElMessage } from 'element-plus'


  const props=defineProps(
      {
        id:{
          type:Number,
          default:-1,
          required:true
        },
        roleDialogVisible:{
          type:Boolean,
          default:false,
          required:true
        },
        sysRoleList:{
          type:Array,
          default:[],
          required:true
        }
      }
  )


const form=ref({
  id:-1,
  roleList:[],
  checkedRoles:[],
 // sysRoleList:[]
})


const formRef=ref(null)

const initFormData=async(id)=>{
  const res=await requestUtil.get("sys/role/listAll");
//  console.log("s"+sysRoleList)

  form.value.roleList=res.data.roleList;
  form.value.id=id;
  // form.value.sysRoleList=sysRoleList;

  // form.value.roleList.forEach(item=>{
  //   item.checked=false;
  //   form.value.sysRoleList.forEach(item2=>{
  //     if(item2.id==item.id){
  //       item.checked=true;
  //     }
  //   })
  // })





}


  watch(
      ()=>props.roleDialogVisible,
      ()=>{
        let id=props.id;
        console.log("id="+id)
        if(id!=-1){
          form.value.checkedRoles=[]
          props.sysRoleList.forEach(item=>{
            form.value.checkedRoles.push(item.id);
          })
          initFormData(id)
        }
      }
  )


  const emits=defineEmits(['update:modelValue','initUserList'])

  const handleClose=()=>{
    emits('update:modelValue',false)
  }

  const handleConfirm=()=>{
    formRef.value.validate(async(valid)=>{
      if(valid){
          let result=await requestUtil.post("sys/user/grantRole/"+form.value.id,form.value.checkedRoles);
          let data=result.data;
          if(data.code==200){
            ElMessage.success("执行成功！")

            emits("initUserList")
            handleClose();
          }else{
            ElMessage.error(data.msg);
          }
      }else{
        console.log("fail")
      }
    })
  }

</script>

<style scoped>

</style>
